57811670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{929}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 122135040

約数和(自身を除く): 64323370

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 127, 245, 254, 490, 635, 889, 929, 1270, 1778, 1858, 4445, 4645, 6223, 6503, 8890, 9290, 12446, 13006, 31115, 32515, 45521, 62230, 65030, 91042, 117983, 227605, 235966, 455210, 589915, 825881, 1179830, 1651762, 4129405, 5781167, 8258810, 11562334, 28905835, 57811670]

約数ペア:

[(1, 57811670), (2, 28905835), (5, 11562334), (7, 8258810), (10, 5781167), (14, 4129405), (35, 1651762), (49, 1179830), (70, 825881), (98, 589915), (127, 455210), (245, 235966), (254, 227605), (490, 117983), (635, 91042), (889, 65030), (929, 62230), (1270, 45521), (1778, 32515), (1858, 31115), (4445, 13006), (4645, 12446), (6223, 9290), (6503, 8890)]